CVE-2026-49439: OpenRemote read-only asset users can write predicted datapoints

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-09-11 · updated 2026-09-23
Weakness: CWE-862

Description

OpenRemote is an open-source internet-of-things platform. Prior to version 1.24.1, the predicted datapoint write endpoint allows users with only `read:assets` privileges to write predicted datapoints. Version 1.24.1 fixes the issue.

Affected products

openremote: before 1.24.1

References

https://github.com/openremote/openremote/commit/583dbbfb96076ba099be8729ddf506acf9e48325
https://github.com/openremote/openremote/security/advisories/GHSA-xj53-j257-hxvg

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